Device for detecting electricity quantity of quartz watch cell

Abstract

The invention discloses a device for detecting the electricity quantity of a quartz watch cell. The device comprises a shell and is characterized in that two regulating ports are formed in the bottomof the outer wall on one side of the shell, a voltage knob and a current knob are respectively rotatably connected to the inner walls of the two regulating ports, two mounting grooves are formed in the top of the outer wall on one side of the shell, a display screen and a first dustproof screen are respectively embedded into the inner walls of the two mounting grooves, telescoping seats are weldedto two sides of the outer wall of the top of the shell, spring wires are welded to the outer walls of the top ends of the two telescoping seats, and a positive-electrode detecting rod and a negative-electrode detecting rod are respectively welded to one ends, away from the telescoping seats, of the two spring wires. The device has the advantages that the voltage knob and the current knob are usedto regulate a detection value range, so that the risk of equipment burnout is reduced; a current and voltage sensor is used to detect currents and voltage, a processor is used for detecting, the display screen is used for displaying, visuality is achieved, a buzzer reminds a user to replace the quartz watch cell when voltage is insufficient, and processor burnout is avoided.

Description

technical field [0001] The invention belongs to the technical field of battery detection, in particular to a battery power detection device for a quartz watch. Background technique [0002] In the field of quartz watches, batteries are used to provide electric energy for quartz watches. The batteries can be disposable batteries or rechargeable batteries that can be used repeatedly. Since the power of the battery will gradually decrease until it runs out of power during the use of the battery, if you want to know how much power is left in the battery, you can generally only estimate it based on how long it has been used before, but the estimated time is generally not very accurate , if the battery runs out of power earlier than expected during use, the previous plans or preparations need to be temporarily changed, which will affect production and life. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings in the prior art, and...

AI Technical Summary

Problems solved by technology

Since the power of the battery will gradually decrease until it runs out of power during the use of the battery, if you want to know how much power is left in the battery, generally you can only estimate it based on how long it has been used before, but the estimated time is generally not very accurate , if the battery runs out of power earlier than expected during use, the previous plans or preparations need to be temporarily changed, which will affect production and life

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